Keen Blue Polka Dot Waterproof Water Sandals Shoes are perfect for toddlers who love walking and playing on the beach. These sandals have a hook and loop closure for easy on and off and are made of synthetic material. They are waterproof and have standard shoe width. The blue polka dot pattern and blue character make them stylish and fun. These sandals are available in size 10 for both US Shoe Size and US Shoe Size (Baby & Toddler). Great shoes as pictured shipped quickly.